Rotary Switches

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Number of Positions	Index Stops	Number of Decks	Number of Poles per Deck	Circuit per Deck	Contact Timing	Current Rating (Amps)	Voltage Rating - AC	Voltage Rating - DC	Actuator Type	Actuator Length	Angle of Throw	Contact Material	Contact Finish	Mounting Type	Termination Style	Features	Depth Behind Panel
RM103772BCB SWITCH ROTARY 3POS 500MA 24V C&K	1,546 In Stock	1 : $7.35000 Tray	RM	Tray	Active	3	Fixed	1	1	SP3T	Non-Shorting (BBM)	500mA (DC)	-	24 V	Flatted (4.2mm Dia), Slotted	7.70mm	45°	Brass	Gold	Through Hole	PC Pin	-	7.37mm
A10303RNZQ SWITCH ROTARY 3POS 2.5A 125V C&K	9,206 In Stock	1 : $11.08000 Bulk	A	Bulk	Active	3	Fixed	1	1	SP3T	Non-Shorting (BBM)	2.5A (AC), 350mA (DC)	125 V	125 V	Flatted (6.35mm Dia)	9.53mm	30°	Silver (Ag)	Silver	Panel Mount	Solder Lug	-	20.83mm
MRK206-A SWITCH ROTARY 2-6POS 0.4VA 28V NKK Switches	944 In Stock 939 Factory	1 : $35.20000 Box	MR	Box	Active	2 ~ 6	Adjustable	1	2	DP6T	Non-Shorting (BBM)	0.4VA (AC/DC)	28 V	28 V	Knob	13.00mm	30°	Phosphor Bronze	Gold	Panel Mount, Through Hole	PC Pin	Process Sealed	10.10mm
MRK112-A SWITCH ROTARY 2-12POS 0.4VA 28V NKK Switches	671 In Stock	1 : $34.46000 Box	MR	Box	Active	2 ~ 12	Adjustable	1	1	SP12T	Non-Shorting (BBM)	0.4VA (AC/DC)	28 V	28 V	Knob	13.00mm	30°	Phosphor Bronze	Gold	Panel Mount, Through Hole	PC Pin	Process Sealed	10.10mm
2925 SWITCH ROTARY 8POS Adafruit Industries LLC	402 In Stock	1 : $3.10000 Bulk	-	Bulk	Active	8	Continuous	1	1	SP8T	Not Specified	-	-	-	Round (4.5mm Dia)	-	45°	-	-	Panel Mount, Through Hole	PC Pin	-	10.50mm
RM105772BCB SWITCH ROTARY 5POS 500MA 24V C&K	3,217 In Stock	1 : $7.35000 Tray	RM	Tray	Active	5	Fixed	1	1	SP5T	Non-Shorting (BBM)	500mA (DC)	-	24 V	Flatted (4.2mm Dia), Slotted	7.70mm	45°	Brass	Gold	Through Hole	PC Pin	-	7.37mm
RM102772BCB SWITCH ROTARY 2POS 500MA 24V C&K	157 In Stock	1 : $7.35000 Tray	RM	Tray	Active	2	Fixed	1	1	SPDT	Non-Shorting (BBM)	500mA (DC)	-	24 V	Flatted (4.2mm Dia), Slotted	7.70mm	45°	Brass	Gold	Through Hole	PC Pin	-	7.37mm
A11405RNZQ SWITCH ROTARY 2POS 2.5A 125V C&K	2,064 In Stock	1 : $11.24000 Tray	A	Tray	Active	2	Fixed	1	1	SPDT	Non-Shorting (BBM)	2.5A (AC), 350mA (DC)	125 V	125 V	Flatted (6.35mm Dia)	12.70mm	90°	Silver (Ag)	Silver	Panel Mount	Solder Lug	-	20.83mm
R20407RR03Q SWITCH ROTARY 4POS 5A 125V C&K	461 In Stock	1 : $12.72000 Tube	R	Tube	Active	4	Fixed	1	2	DP4T, Adjacent Contact	Non-Shorting (BBM)	5A (AC), 500mA (DC)	125 V	125 V	Flatted (6.35mm Dia)	12.70mm	36°	Copper	Silver	Panel Mount	Solder Lug	-	14.61mm
A21405RNZQE SWITCH ROTARY 2POS 2.5A 125V C&K	1,862 In Stock	1 : $15.63000 Tray	A	Tray	Active	2	Fixed	1	2	DPDT	Non-Shorting (BBM)	2.5A (AC), 350mA (DC)	125 V	125 V	Flatted (6.35mm Dia)	12.70mm	90°	Silver (Ag)	Silver	Panel Mount	Solder Lug	Epoxy Sealed Terminals	20.83mm
RM102002BCB SWITCH ROTARY 2POS 500MA 24V C&K	174 In Stock	1 : $7.35000 Tray	RM	Tray	Active	2	Fixed	1	1	SPDT	Non-Shorting (BBM)	500mA (DC)	-	24 V	Screwdriver Slot	Flush	45°	Brass	Gold	Through Hole	PC Pin	-	7.37mm

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Rotary switches serve as mechanical devices designed to control multiple electrical circuits through the rotation of a shaft. By manually or mechanically interacting with the switch, electrical contacts are either closed or opened, facilitating the establishment or interruption of a series of electrical connections. Rotary switches are selected by the number of positions, number of decks, poles per deck, mounting type, contact circuit configuration, throw angle, actuator type and current and voltage ratings. Some rotary switches include adjustable stops or can rotate continuously.